Build a Wine Cellar Climate Monitor with Arduino, DHT22, BMP280 & OLED Trend Display

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

A wine cellar’s environment—temperature, humidity, and atmospheric pressure—directly influences aging and preservation. With this kit, you’ll build a precision monitoring station that displays current readings and trend arrows on a crisp OLED screen, alerting you if conditions drift outside safe ranges. Perfect for wine enthusiasts, hobbyists, and STEM students exploring real-world sensor applications.

What You'll Build

By assembling this kit, you’ll create a compact, battery-powered climate monitor tailored for wine cellars. The OLED screen updates every two seconds with temperature (°C), relative humidity (%), and barometric pressure (hPa), while visual trend arrows (↑↓→) show whether each parameter is rising, falling, or stable—an early-warning system for your collection. Two tactile buttons let you set custom alarm thresholds; a buzzer sounds if limits are breached.

What You'll Learn

• Interface DHT22 and BMP280 sensors with Arduino Uno using I2C and digital protocols
• Program an OLED display to show real-time data and dynamic trend icons
• Implement threshold-based alarms with an active buzzer and tactile buttons
• Understand environmental monitoring principles relevant to food and beverage storage

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

This intermediate kit suits CBSE Class 11–12 students pursuing computer science or electronics, B.Tech ECE/EEE undergraduates embarking on mini-projects, and hobbyists interested in wine preservation. It's an excellent choice for Smart India Hackathon prototypes, ATL Tinkering Labs, and maker portfolios at IITs, NITs, or VIT—where practical sensor integration and data visualization are valued.

Built and Backed by Compoden

Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.